Karen Luo, MD - Medicare Internal Medicine in El Paso, TX

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Karen Luo, MD is a medicare enrolled "Internal Medicine" physician in El Paso, Texas. She graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice New York Medical Physician Associates Pc, Galen Inpatient Physicians Pc and her current practice location is 10175 Gateway Blvd W Ste 100, El Paso, Texas. You can reach out to her office (for appointments etc.) via phone at (915) 283-3965.

Karen Luo is licensed to practice in New York (license number 324596) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1326676867.

Contact Information

Karen Luo, MD
10175 Gateway Blvd W Ste 100,
El Paso, TX 79925-7618
(915) 283-3965
Not Available

Map and Direction




Physician's Profile

Full NameKaren Luo
GenderFemale
SpecialityInternal Medicine
Experience6 Years
Location10175 Gateway Blvd W Ste 100, El Paso, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karen Luo graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1326676867
  • Provider Enumeration Date: 03/30/2020
  • Last Update Date: 02/18/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 5092164350
  • Enrollment ID: I20240402000298

Medical Identifiers

Medical identifiers for Karen Luo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326676867NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 324596 (New York)Primary
208M00000XHospitalist 01098426A (Indiana)Secondary
208M00000XHospitalist 324596 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Union Hospital IncTerre haute, INHospital
Wynn HospitalUtica, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New York Medical Physician Associates Pc6709226350208
Galen Inpatient Physicians Pc36784646331045

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Karen Luo allows following entities to bill medicare on her behalf.
Entity NameCogent Medical Care PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912941238
PECOS PAC ID: 7315836780
Enrollment ID: O20040312001215
Entity NameWajeeh Sana Physician PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700643830
PECOS PAC ID: 3577901081
Enrollment ID: O20240403001518
Entity NameNew York Medical Physician Associates PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578316501
PECOS PAC ID: 6709226350
Enrollment ID: O20240430000132
Entity NameUpstate Ny Doctor of Medicine PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356171490
PECOS PAC ID: 8628518750
Enrollment ID: O20240904002247

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Karen Luo is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Karen Luo, MD
10175 Gateway Blvd W Ste 100,
El Paso, TX 79925-7618

Ph: (646) 436-8051		Karen Luo, MD
10175 Gateway Blvd W Ste 100,
El Paso, TX 79925-7618

Ph: (915) 283-3965

Reviews and Comments


Internal Medicine Doctors in El Paso, TX

Dr. Andrew Jonathen Ortega, DO
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 4801 Alberta Ave, El Paso, TX 79905
Phone: 915-215-5200    Fax: 915-215-8640
Jay L Feitshans, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Wbamc, 5005 N Piedras St, El Paso, TX 79920
Phone: 915-742-2180    Fax: 915-742-4363
Armando D. Meza, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4801 Alberta Ave., 4801 Alberta Ave, El Paso, TX 79905
Phone: 915-545-6647    Fax: 915-545-9799
Dr. Pratik Naik, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5005 N Piedras St, El Paso, TX 79920
Phone: 915-742-2180    Fax: 915-742-1919
Alejandro Robles, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4801 Alberta Ave, El Paso, TX 79905
Phone: 915-215-5200    Fax: 915-215-8640
Jacob Hernandez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2000 Transmountain Rd Ste B, El Paso, TX 79911
Phone: 915-215-8400    
Dr. Rey Francisco Rosario, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1250 E Cliff Dr, Suite 3e, El Paso, TX 79902
Phone: 915-626-5548    Fax: 915-626-5411

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.